From 3fdc06e3808b94909a7e3e44a9d354230f01efbb Mon Sep 17 00:00:00 2001
From: Case Duckworth
Date: Tue, 2 Jun 2020 22:37:27 -0500
Subject: Fix title extraction

---
 bollux | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/bollux b/bollux
index 0a1976b..5e03da3 100755
--- a/bollux
+++ b/bollux
@@ -339,17 +339,20 @@ handle_response() {
 	2*)
 		REDIRECTS=0
 		# read ahead to find a title
+		pretitle=
 		while read -r; do
-			printf -v pretitle "%s\n" "$REPLY"
+			pretitle="$pretitle$REPLY"$'\n'
 			if [[ "$REPLY" =~ ^#[[:space:]]*(.*) ]]; then
 				title="${BASH_REMATCH[1]}"
 				break
 			fi
 		done
-		run history_append "$URL" "$title"
+		run history_append "$URL" "${title:-}"
 		{
 			printf '%s' "$pretitle"
-			while read -r; do printf '%s\n' "$REPLY"; done
+			while read -r; do
+				printf '%s\n' "$REPLY"
+			done
 		} | run display "$meta"
 		;;
 	3*)
-- 
cgit 1.4.1-21-gabe81